Swans Lagoon is a rural locality in the Shire of Burdekin, Queensland, Australia.

[1] Swans Lagoon has the following mountain features:[3] The land use is predominantly grazing on native vegetation.

[2][7][8][3] The waterhole is named after a postman with surname Swan who often camped by the lagoon.

[9] The Queensland Government purchased an 80 square kilometres (31 sq mi) pastoral property called Swan's Lagoon in 1961 to establish a beef cattle research station.

In 1978, the purchase of an adjacent pastoral property expanded the research station to 340 square kilometres (130 sq mi).